CVE-2026-121929 EmpireSoft EmpireCMS index.php cross site scripting
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-121929?
CVE-2026-121929 is a medium-severity vulnerability in EmpireSoft EmpireCMS, published on 4 Nov 2026.
Official description
A security flaw has been discovered in EmpireSoft EmpireCMS up to 8.0. Impacted is an unknown function of the file /e/member/mspace/index.php. The manipulation of the argument spacename results in cross site scripting. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-121929?
How do I fix CVE-2026-121929?
No fix has been published for CVE-2026-121929 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-121929 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-121929 exists.
Sources
Also known as GHSA-7xfj-xh5w-pgc6.